When a ruler falls vertically, 5 different persons catch it with different reaction times. (g=9.8 m s^-2) A. Person A has reaction time of 0.20 s. B.…

When a ruler falls vertically, $\displaystyle 5$ different persons catch it with different reaction times. $\displaystyle \left(\mathrm{g}=9.8 \mathrm{~m} \mathrm{~s}^{-2}\right)$ A. Person A has reaction time of $\displaystyle 0.20$ s. B. Person B has reaction time of $\displaystyle 0.22$ s. C. Person C has reaction time of $\displaystyle 0.18$ s. D. Person D has reaction time of $\displaystyle 0.19$ s. E. Person E has reaction time of $\displaystyle 0.21$ s. What is the correct order of the distance travelled by the ruler for each person ?